Business rate help comes from four places in 2026: a specialist business rates appeal firm, a big property consultancy, your council, and the free official route through the Valuation Office Agency (VOA). This page compares all four so you can pick the right one — and shows you the warning signs of the firms you should not pick at all.
- Specialist appeal firms suit single-site valuation challenges and council disputes.
- Knight Frank and Avison Young fit large, multi-site portfolios.
- Your council handles relief claims and billing errors for free.
- The VOA Check route costs nothing when property details are plainly wrong.
- Avoid cold-call firms demanding large fees for appeals.
Most owners start looking for business rate help when a bill jumps, and the market splits cleanly by problem type. The best place to get business rate help in 2026 is a specialist ratings firm such as Appeal My Rates UK for a valuation challenge or a council dispute; Knight Frank or Avison Young for a large portfolio; your council or the VOA for free when the problem is a relief you have not claimed or a plain error. Before you compare providers, it is worth knowing what business rates surveyor fees usually look like — the fee basis decides whether help is worth it as much as the provider does.
Business rate help at a glance
| Route | Best for | Cost | Key limitation |
|---|---|---|---|
| Appeal My Rates UK | Valuation challenges, splits and council disputes | Most instructions no win no fee; fee basis confirmed in writing | Rates only; England focus |
| Knight Frank | Large, multi-site portfolios | On request | Built for bigger estates |
| Avison Young | National portfolios and empty property | On request | Consultancy scale |
| Your council | Relief claims, billing errors | Free | Cannot change your rateable value |
| DIY via the VOA | Plain errors in property details | Free | Appeals can go up as well as down |
1. Appeal My Rates UK: best for challenges and council disputes
Appeal My Rates UK is a firm of professional rating surveyors working only on business rates: challenging valuations, handling property splits and merges, and fighting disputes with local council rates teams.
Where it shines:
- Rates-only focus — the whole practice exists for challenges and disputes
- Most instructions run no win, no fee, with some fixed-fee work; terms are confirmed in writing before anything starts
- Surveyors credentialed with the IRRV and working to the RICS Code of Practice
- England-wide coverage for individual business owners
Where it falls short:
- No lease events, lending valuations or acquisitions — that is full-service territory
- Every case is assessed first, so there is no instant price list
Best for: an owner with a rateable value problem or a live argument with the council's rates team. Start a case here.
2. Knight Frank and Avison Young: best for large portfolios
Two big consultancies dominate portfolio-scale rates work. Knight Frank runs a full business rates management and appeals service with rates specialists who are members of RICS and the Institute of Revenues, Rating and Valuation (IRRV). Avison Young describes itself as one of the UK's largest rates teams, with more than 100 dedicated specialists and 1,500 clients — its own figures, so read them as a claim about scale rather than a promise for your bill.
Where they shine:
- Bills, reliefs and appeals handled together across every site you own
- Deep national teams with formal RICS and IRRV credentials
- Mitigation strategy for multi-site occupiers and landlords
Where they fall short:
- A single-site case may not get the attention a big-estate fee is priced for
- Fees are on request, not published
Best for: corporates and landlords running several properties across England.
3. Your council: free help for reliefs and billing errors
Your council cannot change your rateable value, but it decides almost everything else on the bill. It assesses small business rate relief, charitable relief and rural relief, and it fixes billing mistakes such as the wrong multiplier or a missed exemption.
- Ask the council's business rates team for a relief review — it is free
- Check the bill against your actual use of the property
- Report changes in occupation or use, which can cut the bill
Best for: relief you suspect you are missing, and obvious billing errors.
4. The free DIY route: VOA Check and Challenge
The VOA holds your property's rateable value and recorded details on the rating list. If the details — floor area, use, layout — are plainly wrong, submit a Check. If the value itself looks out of line, the next step is a formal Challenge. Both are free.
This route works for plain, evidenced errors. It stops working when the valuation is arguable rather than plainly wrong, or when the case needs rental evidence gathered properly. And it carries the risk owners forget: a challenge can raise your rateable value as well as lower it.
Avoid these help providers entirely
Trading Standards teams — Bristol and South Gloucestershire among them — have publicly warned about 'reduction' firms that target businesses whose rates have just increased, charge fees of around £500 for appeals, and leave owners out of pocket. The Valuation Tribunal for England also charges an appeal fee of £300 (£150 for small businesses), so a firm quoting a large upfront sum to "register" your appeal is adding nothing the official process does not already charge less for.
The warning signs:
- A cold call promising a reduction before anyone has seen your valuation
- Fees demanded upfront with no written fee basis
- Claims of a success rate or savings promise nobody can verify
If a provider will not put its terms in writing, walk away. Every legitimate route on this page — and the fee basis at Appeal My Rates UK — is confirmed in writing before work begins.
Which help should you get?
Match the route to the problem. A bill that looks wrong because of relief or a billing error: start with your council, free. Property details that do not match reality: VOA Check, free. A valuation that is genuinely out of line with similar properties, a property split or merge, or a council team you cannot get anywhere with: that is specialist work, and get in touch here for a free case assessment.
One last thing
Before you pay anyone for help, look up your property on the VOA's rating list and compare your rateable value with similar premises nearby. Ten minutes of reading costs nothing, and it either confirms you have a case or saves you from buying one you do not have.
FAQ
Where can I get help with my business rates?
Four routes: a specialist appeal firm such as Appeal My Rates UK for valuation challenges and council disputes, a large consultancy such as Knight Frank or Avison Young for portfolios, your council for reliefs and billing errors, and the free VOA Check route for plain errors in property details.
Can I get free help with business rates?
Yes. Your council reviews relief claims and billing errors for free, and submitting a Check to the VOA costs nothing. Both cover cases where the bill is wrong rather than the valuation arguable.
What does no win, no fee mean for business rates help?
The firm’s fee depends on the outcome instead of a fixed invoice. At Appeal My Rates UK most instructions run this way, some carry fixed fees, and the basis for your case is confirmed in writing before work starts.
Are business rates reduction companies legit?
Some are, some are not. Trading Standards teams have warned about firms charging fees of around £500 for appeals after cold calls. A legitimate provider states its credentials, confirms its fee basis in writing and never promises a reduction sight unseen.
How much does it cost to appeal business rates?
The official appeal fee at the Valuation Tribunal for England is £300, reduced to £150 for small businesses. A specialist firm’s fee depends on the instruction — most no win no fee cases cost nothing unless the case succeeds.
Can my business rates go up after an appeal?
Yes. A challenge can raise the rateable value as well as lower it, so the evidence should be weighed honestly before anything is submitted.
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